发明授权
EP0630087B1 Apparatus for allowing web-like material to be subjected to vacuum glow-discharging treatment and method of conducting vacuum glow-discharging treatment 失效
装置用于与真空辉光放电处理的片状材料和真空辉光放电的方法制造

Apparatus for allowing web-like material to be subjected to vacuum glow-discharging treatment and method of conducting vacuum glow-discharging treatment
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